namespace CSharpPro._1021;

public class Son
{
    public void PlayBall(string ballType)
    {
        Console.WriteLine($"Son is playing {ballType}.");
    }
    public void DoHomework(string subject)
    {
        Console.WriteLine($"Son is doing {subject} homework.");
    }
    public new void Play()
    {
        Console.WriteLine("Son is playing video games.");
    }
}